JPS56104932A - Bulk polycondensation of aromatic polyester - Google Patents

Bulk polycondensation of aromatic polyester

Info

Publication number
JPS56104932A
JPS56104932A JP754380A JP754380A JPS56104932A JP S56104932 A JPS56104932 A JP S56104932A JP 754380 A JP754380 A JP 754380A JP 754380 A JP754380 A JP 754380A JP S56104932 A JPS56104932 A JP S56104932A
Authority
JP
Japan
Prior art keywords
aromatic polyester
agitating
polycondensation
reactor
blade
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP754380A
Other languages
English (en)
Japanese (ja)
Inventor
Yasuyuki Kato
Haruo Suzuki
Masanori Kondo
Hiroaki Sugimoto
Junichi Kimura
Junzo Saito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11668701&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS56104932(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP754380A priority Critical patent/JPS56104932A/ja
Priority to US06/224,881 priority patent/US4327205A/en
Priority to DE8181100509T priority patent/DE3167524D1/de
Priority to EP81100509A priority patent/EP0033147B1/fr
Publication of JPS56104932A publication Critical patent/JPS56104932A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/785—Preparation processes characterised by the apparatus used
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
    • C08G63/605—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds the hydroxy and carboxylic groups being bound to aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
JP754380A 1980-01-24 1980-01-24 Bulk polycondensation of aromatic polyester Pending JPS56104932A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP754380A JPS56104932A (en) 1980-01-24 1980-01-24 Bulk polycondensation of aromatic polyester
US06/224,881 US4327205A (en) 1980-01-24 1981-01-14 Bulk Polycondensation process for producing aromatic polyesters
DE8181100509T DE3167524D1 (en) 1980-01-24 1981-01-23 A bulk polycondensation process for producing aromatic polyesters
EP81100509A EP0033147B1 (fr) 1980-01-24 1981-01-23 Procédé de polycondensation en masse pour la fabrication de polyesters aromatiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP754380A JPS56104932A (en) 1980-01-24 1980-01-24 Bulk polycondensation of aromatic polyester

Publications (1)

Publication Number Publication Date
JPS56104932A true JPS56104932A (en) 1981-08-21

Family

ID=11668701

Family Applications (1)

Application Number Title Priority Date Filing Date
JP754380A Pending JPS56104932A (en) 1980-01-24 1980-01-24 Bulk polycondensation of aromatic polyester

Country Status (4)

Country Link
US (1) US4327205A (fr)
EP (1) EP0033147B1 (fr)
JP (1) JPS56104932A (fr)
DE (1) DE3167524D1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4503005A (en) * 1982-04-28 1985-03-05 Sumitomo Chemical Company, Limited Process for producing an aromatic polyester fiber
JPS6479229A (en) * 1987-09-21 1989-03-24 Idemitsu Petrochemical Co Continuous preparation of copolymerized polyester
KR100655195B1 (ko) 2005-11-02 2006-12-08 삼성정밀화학 주식회사 전방향족 폴리에스테르의 제조방법
JP2009510195A (ja) * 2005-09-22 2009-03-12 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 芳香族ポリエステルの製造

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4449523A (en) * 1982-09-13 1984-05-22 Implant Technologies, Inc. Talking tracheostomy tube
DE3629209A1 (de) * 1986-08-28 1988-03-03 Basf Ag Vollaromatische thermotrope polyester
DE3629208A1 (de) * 1986-08-28 1988-03-03 Basf Ag Vollaromatische thermotrope polyester
JP2506352B2 (ja) * 1986-12-29 1996-06-12 株式会社クラレ 全芳香族ポリエステル及びそれを用いた射出成形品の製造法
US4851503A (en) * 1986-12-29 1989-07-25 Kuraray Company, Ltd. Wholly aromatic thermotropic liquid crystal polyester
DE3700821A1 (de) * 1987-01-14 1988-07-28 Basf Ag Vollaromatische thermotrope polyester
US4876326A (en) * 1987-03-26 1989-10-24 The Goodyear Tire & Rubber Company Solid state polymerization of polyester prepolymers
US4755587A (en) * 1987-03-26 1988-07-05 The Goodyear Tire & Rubber Company Solid state polymerization of polyester prepolymers
US4942087A (en) * 1987-12-28 1990-07-17 Mitsui Petrochemical Industries, Ltd. Films of wholly aromatic polyester and processes for preparation thereof
US4963644A (en) * 1989-09-18 1990-10-16 The Goodyear Tire & Rubber Company Process for crystallization of polyethylene naphthalate
US4994546A (en) * 1990-02-09 1991-02-19 Amoco Corporation Process for preparing bisphenol polyarylates
JP5658906B2 (ja) * 2010-04-28 2015-01-28 株式会社日立製作所 ポリトリメチレンテレフタレートの製造方法及び製造装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2704315C3 (de) * 1976-02-12 1981-04-30 Teijin Ltd., Osaka Aromatische Polyestercarbonate, Verfahren zu ihrer Herstellung und deren Verwendung
DE2702626A1 (de) * 1977-01-22 1978-07-27 Bayer Ag Verfahren zur herstellung von neuen hochmolekularen, segmentierten polycarbonat-elastomeren und neue verfahrensgemaess erhaltene polycarbonat- elastomere
US4313870B1 (en) 1977-09-21 1996-06-18 Sumitomo Chemical Co Process for producing polycondensates
US4287332A (en) * 1979-11-19 1981-09-01 Eastman Kodak Company Process for improving the chemical resistance of aromatic polyesters

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4503005A (en) * 1982-04-28 1985-03-05 Sumitomo Chemical Company, Limited Process for producing an aromatic polyester fiber
JPS6479229A (en) * 1987-09-21 1989-03-24 Idemitsu Petrochemical Co Continuous preparation of copolymerized polyester
JP2009510195A (ja) * 2005-09-22 2009-03-12 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 芳香族ポリエステルの製造
KR100655195B1 (ko) 2005-11-02 2006-12-08 삼성정밀화학 주식회사 전방향족 폴리에스테르의 제조방법

Also Published As

Publication number Publication date
EP0033147A2 (fr) 1981-08-05
EP0033147A3 (en) 1981-10-28
US4327205A (en) 1982-04-27
DE3167524D1 (en) 1985-01-17
EP0033147B1 (fr) 1984-12-05

Similar Documents

Publication Publication Date Title
JPS56104932A (en) Bulk polycondensation of aromatic polyester
JPS5594930A (en) Preparation of aromatic polyester by improved bulk polymerization process
JPS56149426A (en) Preparation of unsaturated polyester
JPS5342298A (en) Preparation of flame-retardant resin composition
JPS57101017A (en) Preparation of elastic polyurethane
JPS53130202A (en) Preparation of cold pellet of dust
Kano et al. Effect of heat-assisted grinding of a calcium hydroxide-gibbsite mixture on formation of hydrated calcium aluminate and its hydration behavior
JPS564653A (en) Polyamide-imide resin composition
JPS57177942A (en) Manufacture of material for storing hydrogen
JPS5691960A (en) Production of mold
JPS565490A (en) Preparation of amine-borane
JPS5649749A (en) Polyester resin composition
JPS53125457A (en) Flame-retardant styrene resin composition
JPS54124053A (en) Flame retardant polyester resin composition
UA22150C2 (uk) Спосіб одержаhhя пероксиду беhзоїлу
JPS5452162A (en) Preparation of ethylene polymer pellets having improved odor
JPS5742546A (en) Preparation of magnetite from iron slag
JPS5354297A (en) Preparation of modified polyurethane
JPS5486599A (en) Thermosetting epoxy resin composition
JPS5616562A (en) Unsaturated polyester resin coating material
JPS5483051A (en) Polyester resin composition
JPS56164005A (en) Preparation of dispersed sodium amide
Chaix-Pluchery et al. Bulk pre-reactional transformations preceding the thermal decomposition of calcium hydroxide into oxide
JPS5543173A (en) Preparation of filler for vinyl chloride resin
JPS5638319A (en) Heat-resistant resin composition